Gold Member Since 2015
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Shenzhen Believe Technology Co., Ltd.

Rechargeable Battery, Li-ion Battery Packs, Cylindrical Battery manufacturer / supplier in China, offering Li-ion Battery 18650 Rechargeable Battery Pack for Wireless Monitor Equipment, Shenzhen China OEM/ODM Supplier 7.4V 5200mAh Lithium Battery for Waterproof Emergency Light, 18650 2000mAh Rechargeable Lithium Ion Battery for Power Bank and so on.

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Supplier Homepage Product Battery pack/multi application rechargeable battery Lithium battery pack Li-ion Battery 18650 Rechargeable Battery Pack for Wireless Monitor Equipment

Li-ion Battery 18650 Rechargeable Battery Pack for Wireless Monitor Equipment

Purchase Qty.:
(Pieces)
100-99,999 100,000+
FOB Unit Price: US $15 US $10
Purchase Qty. (Pieces) FOB Unit Price
100-99,999 US $15
100,000+ US $10
Get Latest Price
Production Capacity: 5000PCS/Day
Transport Package: Standard Export Carton Package with Caution Label
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BLV-7.4V-18650
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Accessories Type: Chargers
  • Standard Voltage: 4.8V~8.4V
  • Electrolyte: Acid
  • Battery Shape: Cylindrical Battery
  • Markets: Global
  • Voltage: 7.4V
  • Hs: 8507600090
  • Warranty: 1 Year
  • Specification: CE/ROHS/SGS standard
  • HS Code: 8507600090
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Usage: Battery for Wireless Phone Monitoring Battery
  • Battery Type: Li-ion Battery Packs
  • Charging Method: Rechargeable Battery
  • Size of Battery: 18650
  • Capacity: 2600mAh
  • Package: Standard Export Package
  • Trademark: BLV/OEM/ODM
  • Origin: Shenzhen City, China
Product Description
Li-ion Battery 18650 Battery Pack for Wireless monitoring equipment
Li-ion Battery 18650 Battery Pack for Microphone and walkie
Tech specification datasheet

ItemConditionSpecification
/capability
/Capacity
2600mah
/Minimum Capacity2580mah
/Rating Voltage7.2±0.30V

Overcharge
/Detection voltage8.5±0.05V
/ Release voltage8.3±0.05V
/ Detection delay time1.0±0.5S

Over discharge
/Detection voltage5.5±0.080V
/ Release voltage6.00±0.100V
/ Detection delay time100±50mS

Over discharge current
/Over current5A
/delay time1.0±0.5S

/Short detection delay time100~600us
/Release Conditions/Cut off load

Application for lithium-ion battery: 

A). Portable Equipment: 
Post machine, hand set, the portable printer, data terminal; 

B). Medical Instruments: 
Ecg monitoring instrument, ultrasonic, breath machine, electrocardiograph

C). Industrial instrument and communication instrument: 
Flaw detector, fusion splicer, optical power meter, gas detector

D). Consumer Electronics: 
PDA, MID, PC, POS machine, electric tool, laptop. Ebike, emergency light power, data camera, DV, speaker, mp3, mp4 portable DVD and so on. 

E). Portable Equipment: 
POS, Portable printer, handset. Electric toy: RC car/ boat/helicopter etc. 

Advantages Of Lithium Ion  Battery Pack
1: Highly Safe, Edure High temperature,
2:Long Lifespan: 2 to 3 times longer than the lifespan of seal lead acid battery
3:Variable type of cell: 14500,18650,14430,18500,17500,26650,26500 etc.
4:Wide Capacity Range: 0.2C to 70C
5: Stable Performance
6: No memory effect
7:Light Weight: 1/3 of the weight of NiMH Battery, 1/2 of SLA battery
8:Reach ROHs, CE, UL quality standard
9: Low maintenance

7. Safety Performance result:passed all test and inspection,
 Fully inspection for samples&orders&incoming materials, offer test report and specification data sheet offer for samples& orders.
ItemTest nameResult
1Over chargingNo fire,no explosion
2Over dischargingNo fire,no explosion
3Short CircuitNo fire,no explosion
4DropNo fire,no explosion,no leakage
5Hot ovenNo fire,no explosion
6CrushNo fire,no explosion
7Needle punctureNo fire,no explosion
 

Feature for lithium battery: 

1. Long life, large capacity and good shock resistance
2. Low self-discharge and good discharge performance at low temperature
3. Strong charging acceptance and quick-charging capability
4. Strong over-discharge resistance and charge retention
5. Maintenance-free and no acid or water for maintenance in usage
6. Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Most safe no explosion no fire

Customized power solution supplier, choose us as long-term partner.
Our Services
1.Low MOQIt can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs.
2.OEM Accepted Please send us your requirements or design.
3.Good Service We treat clients as friends, always welcome to visit our factory
4.Good Quality BLV is an original manufacture ,100% tested in production test one by one before shipping
5.Fast & Cheap DeliveryWe have big discount from forwarder (long Contract)
Why Us?
1. 10-year experiences dealing with lithium battery business and customized designing& production.
Strong and experienced R&D team to support. 
2. Quick and Safe Delivery, competitive factory price,
3. Experienced Service Team,respond within 10h for your questions.
4. Warranty for ONE-YEAR After-sales Service
5. OEM and ODM Services Offered.customized designing power solution.
6. Full Range Products for Choices
7. Fully inspection for samples&orders&incoming materials, 
offer test report and specification data sheet offer.
8.Provide best brand cell:Sanyo,Panasonic,Samsung,LG,Sony.
 



Contract me for best factory prices now! 
Your best services from Ms Windy Lee (Project Manager)
TEL: 0086-0755-27489699
CELL NO.: 0086-18563969459
Always respond your questions within 12h. 
Shenzhen Believe Technology Co., Ltd: Advanced power solution for the green world




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